/Engine/Source/Runtime/MovieSceneCapture/Public/Protocols/ImageSequenceProtocol.h
class UCompressedImageSequenceProtocol : public [UImageSequenceProtocol](API\Runtime\MovieSceneCapture\Protocols\UImageSequenceProtocol)
int32
CompressionQuality
Level of compression to apply to the image, between 1 (worst quality, best compression) and 100 (best quality, worst compression)